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HERRENKNECHT VSM9600 SHAFT ENLARGEMENT

HERRENKNECHT VSM9600 SHAFT ENLARGEMENT

HERRENKNECHT VSM9600 SHAFT ENLARGEMENT

Product catalog summary
Project Overview: The document details the use of the Herrenknecht VSM9600 for shaft enlargement, specifically for ventilation shafts in existing tunnels. The machine is designed to operate in hard rock formations and can enlarge pilot holes from 2.40m to 9.60m in diameter at depths up to 160m.
Machine Specifications: The VSM9600 is a powerful shaft sinking machine with a rated power of 400kW, capable of operating at speeds of 0-80rpm. It has a total weight of 120t and a maximum torque of 78kNm. The machine is designed for flexibility, allowing for different diameter enlargements using the same unit.
Construction Method: The VSM9600 employs a modular system for shaft enlargement, utilizing materials such as steel anchors, steel mats, and shotcrete for optimal shaft lining. The machine's design allows for simultaneous excavation and shaft lining, reducing waiting times and improving efficiency.
Performance and Features: The VSM9600 achieves an average performance rate of 2m in 12 hours. It features a telescopic boom with an integrated cutting drum, adaptable to various geological formations. The machine's mobility is enhanced by strand jacks for easy lowering and lifting.
Geological Conditions: The machine is capable of operating in fractured dolomite (up to 200MPa), limestone, and marly chalk, making it suitable for a range of challenging geological conditions.
Contact Information: Herrenknecht AG, D-77963 Schwanau, Phone: +49 (7824) 302 0, Email: [email protected], Website: www.herrenknecht.com
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Catalog excerpts

HERRENKNECHT VSM9600 SHAFT ENLARGEMENT-1

herrenknecht AG | utility tunnelling | Traffic tunnelling INTO THE DEPTHS QUICKLY : HERENKNECHT VSM9600 SHAFT ENLARGEMENT. Project: shaft enlargement Background: ventilation shafts for existing tunnel Machine: VSM9600 Construction method: shaft enlargement on advance hole Max. shaft depth: 160m

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HERRENKNECHT VSM9600 SHAFT ENLARGEMENT-2

SHAFT BUILDING IN HARD ROCK. With high speed into the ground. Herrenknecht expands its product range and field of application with a particularly powerful and accurate shaft sinking machine: the VSM9600. The VSM is designed to master excavations in non-hydrous hard rock formations with high compressive strength. The VSM will drive ventilation shafts towards underground caverns. Already existing pilot holes will be enlarged from 2.40m to 9.60m OD and the VSM will operate at depths of up to 160m. Owing to the modular system, several enlargements of different diameter are possible using the same...

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